On Wed, Mar 29, 2017 at 08:58:26AM +0100, Lee Jones wrote:
> On Tue, 21 Mar 2017, Quentin Schulz wrote:
>
> > This patch removes the sun4i touchscreen controller binding
> > documentation since it has been merged with the sun4i GPADC binding
> > documentation.
> >
> > Signed-off-by: Quentin Schulz <quentin.schulz@xxxxxxxxxxxxxxxxxx>
> > Acked-by: Rob Herring <robh@xxxxxxxxxx>
> > ---
> >
> > added in v2
> >
> > .../bindings/input/touchscreen/sun4i.txt | 38 ----------------------
>
> Just an Input Ack missing here.
Acked-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
>
> > 1 file changed, 38 deletions(-)
> > delete mode 100644 Documentation/devicetree/bindings/input/touchscreen/sun4i.txt
> >
> > diff --git a/Documentation/devicetree/bindings/input/touchscreen/sun4i.txt b/Documentation/devicetree/bindings/input/touchscreen/sun4i.txt
> > deleted file mode 100644
> > index 89abecd..0000000
> > --- a/Documentation/devicetree/bindings/input/touchscreen/sun4i.txt
> > +++ /dev/null
> > @@ -1,38 +0,0 @@
> > -sun4i resistive touchscreen controller
> > ---------------------------------------
> > -
> > -Required properties:
> > - - compatible: "allwinner,sun4i-a10-ts", "allwinner,sun5i-a13-ts" or
> > - "allwinner,sun6i-a31-ts"
> > - - reg: mmio address range of the chip
> > - - interrupts: interrupt to which the chip is connected
> > - - #thermal-sensor-cells: shall be 0
> > -
> > -Optional properties:
> > - - allwinner,ts-attached : boolean indicating that an actual touchscreen
> > - is attached to the controller
> > - - allwinner,tp-sensitive-adjust : integer (4 bits)
> > - adjust sensitivity of pen down detection
> > - between 0 (least sensitive) and 15
> > - (defaults to 15)
> > - - allwinner,filter-type : integer (2 bits)
> > - select median and averaging filter
> > - samples used for median / averaging filter
> > - 0: 4/2
> > - 1: 5/3
> > - 2: 8/4
> > - 3: 16/8
> > - (defaults to 1)
> > -
> > -Example:
> > -
> > - rtp: rtp@01c25000 {
> > - compatible = "allwinner,sun4i-a10-ts";
> > - reg = <0x01c25000 0x100>;
> > - interrupts = <29>;
> > - allwinner,ts-attached;
> > - #thermal-sensor-cells = <0>;
> > - /* sensitive/noisy touch panel */
> > - allwinner,tp-sensitive-adjust = <0>;
> > - allwinner,filter-type = <3>;
> > - };
>
> --
> Lee Jones
> Linaro STMicroelectronics Landing Team Lead
> Linaro.org │ Open source software for ARM SoCs
> Follow Linaro: Facebook | Twitter | Blog
--
Dmitry
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